Cleanup frontend controllers and middleware

app/Contracts/Repository/ScheduleRepositoryInterface.php

@@ -9,23 +9,28 @@
 
 namespace Pterodactyl\Contracts\Repository;
 
+use Pterodactyl\Models\Schedule;
+use Illuminate\Support\Collection;
+
 interface ScheduleRepositoryInterface extends RepositoryInterface
 {
     /**
      * Return all of the schedules for a given server.
      *
      * @param int $server
-     * @return \Illuminate\Database\Eloquent\Collection
+     * @return \Illuminate\Support\Collection
      */
-    public function getServerSchedules($server);
+    public function findServerSchedules(int $server): Collection;
 
     /**
      * Return a schedule model with all of the associated tasks as a relationship.
      *
      * @param int $schedule
-     * @return \Illuminate\Support\Collection
+     * @return \Pterodactyl\Models\Schedule
+     *
+     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
      */
-    public function getScheduleWithTasks($schedule);
+    public function getScheduleWithTasks(int $schedule): Schedule;
 
     /**
      * Return all of the schedules that should be processed.